
Jeremy Frasier engineered and maintained infrastructure automation and CI/CD pipelines across the cisagov repository suite, focusing on stability, security, and release readiness. He modernized Terraform-based modules, such as cool-assessment-terraform and cool-accounts, by upgrading AWS provider versions, implementing lockfile management, and automating documentation. In repositories like kali-packer and windows-commando-vm-packer, Jeremy streamlined AMI build processes, migrated tooling to system packages, and improved reproducibility with version-controlled dependencies. His work leveraged technologies including Ansible, Python, and GitHub Actions, consistently reducing deployment risk and maintenance overhead. Jeremy’s contributions demonstrated depth in configuration management, release automation, and cross-platform infrastructure engineering at scale.

October 2025 performance summary: Delivered cross-repo features, quality improvements, and release-readiness updates across cisagov/cyhy-cvesync, cisagov/admiral, cisagov/cool-accounts, cisagov/cyhy-db, and cisagov/gatherer. Focus areas included automation improvements, infrastructure/dep upgrades, and CI enhancements to reduce deployment risk, accelerate feedback, and strengthen release governance.
October 2025 performance summary: Delivered cross-repo features, quality improvements, and release-readiness updates across cisagov/cyhy-cvesync, cisagov/admiral, cisagov/cool-accounts, cisagov/cyhy-db, and cisagov/gatherer. Focus areas included automation improvements, infrastructure/dep upgrades, and CI enhancements to reduce deployment risk, accelerate feedback, and strengthen release governance.
September 2025 performance highlights focused on delivering business value through infrastructure simplification, release readiness, and automation improvements across the Cisagov repository portfolio. Key outcomes include: (1) Major infrastructure feature and security consolidation for CDM, including VPN removal, centralized CrowdStrike egress, port tidy, and doc updates, accompanied by a major version bump to 2.0.0; (2) Broad hygiene and simplification of Terraform configurations, removing unnecessary lockfiles and obsolete locals/remote state across 12+ repos to reduce drift and maintenance burden; (3) Expanded GitHub labeling and automation to tag changes across Ansible, Python, Molecule, Terraform, and dependencies, with enhanced detection for Terraform-related files; (4) CI/CD tooling and security upgrades across multiple repos (updated actions, pre-commit, Bandit, AWS credentials usage) to improve reliability, security, and developer productivity; (5) Release readiness and hygiene enhancements, including finalizing version 1.0.0 releases and aligning release cycles across teams.
September 2025 performance highlights focused on delivering business value through infrastructure simplification, release readiness, and automation improvements across the Cisagov repository portfolio. Key outcomes include: (1) Major infrastructure feature and security consolidation for CDM, including VPN removal, centralized CrowdStrike egress, port tidy, and doc updates, accompanied by a major version bump to 2.0.0; (2) Broad hygiene and simplification of Terraform configurations, removing unnecessary lockfiles and obsolete locals/remote state across 12+ repos to reduce drift and maintenance burden; (3) Expanded GitHub labeling and automation to tag changes across Ansible, Python, Molecule, Terraform, and dependencies, with enhanced detection for Terraform-related files; (4) CI/CD tooling and security upgrades across multiple repos (updated actions, pre-commit, Bandit, AWS credentials usage) to improve reliability, security, and developer productivity; (5) Release readiness and hygiene enhancements, including finalizing version 1.0.0 releases and aligning release cycles across teams.
August 2025: Focused modernization and reliability improvements across CI/CD pipelines and infrastructure as code. Delivered widespread Terraform provider upgrades (AWS 6.x), introduced and version-controlled Terraform lockfiles for reproducible builds and security, and completed major AMI updates and release hygiene across multiple repos. Enhanced documentation automation, expanded Molecule testing with Debian Forky, and resolved deployment reliability issues by removing non-functional cloud_init fragments. These efforts deliver stronger security, faster, repeatable builds, and clearer release milestones, with demonstrable business value in stability and scalability.
August 2025: Focused modernization and reliability improvements across CI/CD pipelines and infrastructure as code. Delivered widespread Terraform provider upgrades (AWS 6.x), introduced and version-controlled Terraform lockfiles for reproducible builds and security, and completed major AMI updates and release hygiene across multiple repos. Enhanced documentation automation, expanded Molecule testing with Debian Forky, and resolved deployment reliability issues by removing non-functional cloud_init fragments. These efforts deliver stronger security, faster, repeatable builds, and clearer release milestones, with demonstrable business value in stability and scalability.
July 2025 monthly summary highlighting key business and technical achievements across CISAGOV repositories. Focused on release readiness, CI/CD reliability improvements, tooling modernization, and security/testing readiness to accelerate safe releases and reduce risk.
July 2025 monthly summary highlighting key business and technical achievements across CISAGOV repositories. Focused on release readiness, CI/CD reliability improvements, tooling modernization, and security/testing readiness to accelerate safe releases and reduce risk.
June 2025 monthly performance focused on delivering business value through feature enrichments, stability improvements, and release hygiene across CISAGOV packer repositories. Highlights include CloudWatch alarms enhancements in the Terraform module, systemd-timesyncd-based time synchronization for AWS in Windows VM packer, and comprehensive release finalizations across multiple repos, contributing to stable release cycles and improved infrastructure reliability.
June 2025 monthly performance focused on delivering business value through feature enrichments, stability improvements, and release hygiene across CISAGOV packer repositories. Highlights include CloudWatch alarms enhancements in the Terraform module, systemd-timesyncd-based time synchronization for AWS in Windows VM packer, and comprehensive release finalizations across multiple repos, contributing to stable release cycles and improved infrastructure reliability.
May 2025 performance highlights across the CISAgov repository set. Delivered platform readiness, configuration hygiene, and packaging improvements, strengthened CI/CD stability, and accelerated release readiness. Notable work includes deprecating unsupported Molecule platforms, hardening Ansible configurations, upgrading to Fedora 42-ready tooling and base images, and standardizing pre-commit tooling and release processes. These efforts reduce risk from OS and language deprecations, streamline image provisioning, and enable faster, more reliable production deployments.
May 2025 performance highlights across the CISAgov repository set. Delivered platform readiness, configuration hygiene, and packaging improvements, strengthened CI/CD stability, and accelerated release readiness. Notable work includes deprecating unsupported Molecule platforms, hardening Ansible configurations, upgrading to Fedora 42-ready tooling and base images, and standardizing pre-commit tooling and release processes. These efforts reduce risk from OS and language deprecations, streamline image provisioning, and enable faster, more reliable production deployments.
Month: 2025-04. This period delivered measurable business value through CI/CD stabilization, artifact traceability, OS coverage expansion, and configuration hygiene across the packer and cyhy repositories. Key outcomes include stabilization of CI workflows by consolidating patterns and disabling memory-heavy GitHub permissions monitoring in favor of cisagov/action-job-preamble; versioning/build metadata improvements; broader Fedora 42 testing support; and widespread YAML lint compliance with documentation alignment across multiple repos.
Month: 2025-04. This period delivered measurable business value through CI/CD stabilization, artifact traceability, OS coverage expansion, and configuration hygiene across the packer and cyhy repositories. Key outcomes include stabilization of CI workflows by consolidating patterns and disabling memory-heavy GitHub permissions monitoring in favor of cisagov/action-job-preamble; versioning/build metadata improvements; broader Fedora 42 testing support; and widespread YAML lint compliance with documentation alignment across multiple repos.
March 2025: Delivered security automation, CI/CD standardization, and versioning readiness across the CI/CD pipeline and IaC artifacts, enabling faster, more secure releases and improved governance. Implemented centralized preambles for CI/CD, enhanced security tooling, and streamlined dependency management. Introduced a formal versioning system to standardize releases and track build metadata across repositories. Strengthened Terraform/IaC governance with workspace-aware remote state, environment-specific policies, and related fixes. Improved build reliability and maintainability through linting, documentation, and removal of obsolete steps.
March 2025: Delivered security automation, CI/CD standardization, and versioning readiness across the CI/CD pipeline and IaC artifacts, enabling faster, more secure releases and improved governance. Implemented centralized preambles for CI/CD, enhanced security tooling, and streamlined dependency management. Introduced a formal versioning system to standardize releases and track build metadata across repositories. Strengthened Terraform/IaC governance with workspace-aware remote state, environment-specific policies, and related fixes. Improved build reliability and maintainability through linting, documentation, and removal of obsolete steps.
February 2025 (2025-02) performance summary: Delivered key features, reliability improvements, and release readiness across multiple repos, driving faster and more dependable software delivery while reducing maintenance overhead. Focused on business value through tooling enhancements, CI/CD stability, and versioned releases that align with security and packaging standards.
February 2025 (2025-02) performance summary: Delivered key features, reliability improvements, and release readiness across multiple repos, driving faster and more dependable software delivery while reducing maintenance overhead. Focused on business value through tooling enhancements, CI/CD stability, and versioned releases that align with security and packaging standards.
January 2025 monthly summary for development work across multiple Cisagov repositories. Focused on release readiness, packaging improvements, cloud-init handling, tooling cleanup, and CI/ARM enhancements. Delivered routine version bumps for release candidates, documentation clarifications, and environment compatibility fixes to support reproducible builds, faster releases, and more reliable deployments across diverse Linux targets.
January 2025 monthly summary for development work across multiple Cisagov repositories. Focused on release readiness, packaging improvements, cloud-init handling, tooling cleanup, and CI/ARM enhancements. Delivered routine version bumps for release candidates, documentation clarifications, and environment compatibility fixes to support reproducible builds, faster releases, and more reliable deployments across diverse Linux targets.
December 2024: Delivered robust Packer build environments, strengthened CI/CD tooling, and improved documentation for AMIs and OS baselines across cisagov repos. Focused on business value: reducing build failures, enabling reliable AWS interactions in CI, and providing clear deployment guidance for Terraform-backed AMIs.
December 2024: Delivered robust Packer build environments, strengthened CI/CD tooling, and improved documentation for AMIs and OS baselines across cisagov repos. Focused on business value: reducing build failures, enabling reliable AWS interactions in CI, and providing clear deployment guidance for Terraform-backed AMIs.
2024-11 monthly summary focusing on security hygiene, CI/CD stability, platform compatibility, and upgrade planning across multiple Cisagov repos. Major effort centered on Dependabot enablement for critical dependencies, CI cache performance improvements, and security hardening of Ansible/Ansible-core, with platform expansion to Fedora 41 and better documentation of EOL/upgrade paths.
2024-11 monthly summary focusing on security hygiene, CI/CD stability, platform compatibility, and upgrade planning across multiple Cisagov repos. Major effort centered on Dependabot enablement for critical dependencies, CI cache performance improvements, and security hardening of Ansible/Ansible-core, with platform expansion to Fedora 41 and better documentation of EOL/upgrade paths.
October 2024 monthly summary highlighting delivery across multiple CISAgov Packer and CI/CD repositories. The team focused on stabilizing release cycles, integrating secure/home-grown tooling, and enabling secure, automated workflows that reduce manual risk and accelerate iteration. Key outcomes include consolidation of official tool sources, base-image modernization, remote management enablement, and hardened CI/CD practices, all aligned to business goals of reliability, security, and faster delivery.
October 2024 monthly summary highlighting delivery across multiple CISAgov Packer and CI/CD repositories. The team focused on stabilizing release cycles, integrating secure/home-grown tooling, and enabling secure, automated workflows that reduce manual risk and accelerate iteration. Key outcomes include consolidation of official tool sources, base-image modernization, remote management enablement, and hardened CI/CD practices, all aligned to business goals of reliability, security, and faster delivery.
Overview of all repositories you've contributed to across your timeline